add some basic styline to user profile
write initial tests for profile page: sign up with invalid info should not create user
rspec: sign up with valid info should create user
build basic sign up page
add signup form
refactor user pages sign up tests
general styling for selects, input fields, textares,..
form is responsive and adapts to all devices
add styling to sign up page and refactor css
* private method user_params to permit attributes when creating a user
* new action
* create action
* all tests pass
* handle sad path when user creation/signup fails.
* all tests pass.
* add partial for displaying form submission error messages.
* style partial
* write test for error messages
* refactor html
* add test for working redirect to profile after signup
* redirect to @user in users_controller
* all tests pass
define optional :size parameter for the gravatar_for helper
add spec for flash[:success] after successful signup
* add flash helper to application.html
* and add User#create in users_controller
refactor test for flash[:success]
Merge pull request #13 from danbender/user-profile

User profile